Heart collection
A collection comes to life
Worn by kids. Made for wonder.
Swipe to explore, then click to enter.
Turn your idea into a safe, sellable kids' collection.
Design, sampling, PVD plating, enamel, 100% QC and branded packaging managed by one experienced manufacturing team.
- 316L stainless steel, waterproof and non-tarnish
- Nickel-free and hypoallergenic for sensitive skin
- OEM / ODM support from concept to retail-ready packaging


A clear custom path, before you request a quote.
Explore a direction and send a cleaner brief. The selections below update your project summary instantly.
1. Choose a base
2. Select a finish
3. Add a detail
Playful product language. Serious material performance.
Flowers, butterflies, rainbows, hearts and tiny charms adapted to your colors, sizing, finish and packaging.
Heart collection
Flower stories
Custom enamel
Rainbow charms
Space adventures
Color designed to stay bright through real life.
Our PVD plating workflow is built around surface preparation, controlled color, cleaning and inspection for waterproof, non-tarnish children's jewelry.
Strong surface bonding
PVD deposits a controlled finish over 316L stainless steel, helping color hold up better than conventional decorative plating.
Consistent brand color
Color matching, cleaning and batch inspection help collections stay visually consistent.
Everyday durability
316L, careful polishing and PVD finishing create jewelry designed for water exposure and repeat wear.
From your sketch to a retail-ready collection.
Each stage is visible, controlled and connected, reducing handoff risk and making custom development easier to manage.
Design & engineering
We refine dimensions, closures, child-friendly scale, artwork and production specifications.
Precision cutting
316L components are cut and formed for accurate, repeatable production.
Polishing
Each piece undergoes precision polishing to remove surface imperfections, enhance metal brightness, and create a smooth, flawless finish with refined details.
PVD plating
Prepared pieces receive the selected steel, gold or rose-gold finish.
Cleaning
Post-plating cleaning removes residue and prepares the surface for decoration and QC.
Enamel & assembly
Color enamel, stones, posts and moving parts are added by trained hands.
100% QC
Every piece is checked for finish, function, assembly and presentation.
Packaging & delivery
Products are packed to your brand brief and prepared for international shipping.
316L quality buyers can explain and parents can understand.
The material story is simple: a durable stainless steel base, controlled finishing and documented testing for the substances that matter in children's jewelry.
Testing and systems that support confident sourcing.
To meet international standards, our jewelry quality control process includes testing incoming raw materials and auditing suppliers, ensuring compliance with SGS, BSCI, ICP-TST, and REACH certifications.
More than a supplier, an extension of your product team.
In-house design, production, plating, inspection and packing make it easier to protect quality from one collection to the next.
Questions buyers usually ask first.
Clear answers reduce back-and-forth and help our team quote the right solution.
What can be customized?
As a professional stainless steel jewelry manufacturer, we provide comprehensive OEM and ODM customization services to help brands create unique jewelry collections tailored to their market needs.
1. Design & Shape Customization
We can develop customized jewelry designs based on your ideas, sketches, reference images, or existing samples. Our experienced design and production teams can optimize structures, improve durability, and ensure the design is suitable for mass production.
2. Material & Finish Customization
We mainly use premium 316L stainless steel, offering excellent corrosion resistance, durability, and skin-friendly performance. Different surface finishes can be customized, including:
- High polish mirror finish
- Matte/brushed finish
- Sandblasting texture
- Hammered or special surface effects
3. Color & Coating Customization
Through advanced PVD vacuum coating technology, we can create long-lasting colors such as:
- Gold
- Rose gold
4. Branding & Packaging Customization
We support complete branding solutions, including:
- Laser logo engraving
- Custom brand markings
- Customized packaging
- Gift boxes and retail-ready packaging
How does sampling work?
Our sampling process is designed to ensure every customized jewelry piece meets your design expectations and quality standards before mass production.
Step 1: Design Confirmation
Customers provide design files, reference images, or product concepts. Our engineering team evaluates feasibility and provides professional suggestions regarding structure, materials, and production methods.
Step 2: Prototype Development
After confirming the details, we create samples using professional manufacturing processes, including CNC machining, casting, polishing, welding, and surface treatment.
Step 3: Sample Review & Modification
Customers can review the sample quality, appearance, size, and functionality. If adjustments are required, we refine the design until the final sample meets expectations.
Step 4: Mass Production
After sample approval, we proceed with bulk manufacturing under strict quality control procedures to ensure consistency between samples and production orders.
Which tests are available?
Reports can include California Proposition 65, REACH RSL reports including nickel release, and factory or social compliance documentation.
Why use PVD on 316L?
Combining 316L stainless steel with PVD coating creates a high-performance jewelry material solution that offers durability, beauty, and long-term value.
1. Superior Durability
PVD coating creates a strong protective layer on the stainless steel surface, offering excellent resistance against scratches, fading, and daily wear.
2. Excellent Corrosion Resistance
316L stainless steel already provides outstanding corrosion resistance due to its low carbon content and chromium-nickel composition. Combined with PVD coating, the jewelry achieves even higher protection against moisture, sweat, and environmental exposure.
3. Skin-Friendly Material
316L stainless steel is widely used in medical and high-end applications because of its stability and hypoallergenic properties, making it ideal for everyday jewelry.
4. Premium Appearance
PVD technology allows stainless steel jewelry to achieve luxury finishes similar to precious metals while maintaining a more competitive production cost.
5. Ideal for Global Jewelry Brands
316L stainless steel with PVD coating offers the perfect balance between quality, durability, and affordability, making it an excellent choice for fashion jewelry brands, wholesalers, and retailers worldwide.
Bring one idea. Leave with a complete collection plan.
Tell us what you want to make, who it is for, your estimated quantity and your target launch date.